1319220684

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{463861}}^1$

素因数の和:463950

約数の個数: 36

約数和(自身を含む): 3376915360

約数和(自身を除く): 2057694676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 463861, 927722, 1391583, 1855444, 2783166, 4174749, 5566332, 8349498, 16698996, 36645019, 73290038, 109935057, 146580076, 219870114, 329805171, 439740228, 659610342, 1319220684]

約数ペア:

[(1, 1319220684), (2, 659610342), (3, 439740228), (4, 329805171), (6, 219870114), (9, 146580076), (12, 109935057), (18, 73290038), (36, 36645019), (79, 16698996), (158, 8349498), (237, 5566332), (316, 4174749), (474, 2783166), (711, 1855444), (948, 1391583), (1422, 927722), (2844, 463861)]